baber/WOPTO huggingface dataset:
Patent JP-H04166241-A (JP)
Title: Correcting device of husking ratio sensor
Inventor: NINOMIYA SHINJI
IPC: B02B7/00
Filed: 1990-10-30
Abstract: PURPOSE:To enhance precision of husking ratio by correcting the detected husking ratio to the high side by the prescribed amount when the grains of a sample supplied to a husking ratio sensor are many and correcting the detected husking ratio to the low side by the prescribed amount when the grains of the sample are few and calculating the detected husking ratio. CONSTITUTION:Husking ratio is calculated by distinguishing distinction of paddy and unpolished rice by the difference in the amount of transmitted light for paddy and unpolished rice which pass between a pair of light emitting element and light receiving element of a husking ratio sensor 26. In this case, when the grains of a sample supplied to the husking ratio sensor 26 are many, the detected husking ratio is corrected to the high side by the prescribed amount in an arithmetic controlling part 28. When the grains of the sample are few, the detected husking ratio is corrected to the low side by the prescribed amount in the controlling part 28. Thereby the detected husking ratio is calculated. As a result, precision of the detected husking ratio is enhanced.
Patent JP-2001119329-A (JP)
Title: Broadcast receiver
Inventor: UTSUNOMIYA MASANORI
IPC: H04N5/44
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver where the conflict of AF list retrieval and antenna selectivity is dissolved. SOLUTION: In the broadcast receiver, an antenna selection diversity circuit 2 is installed and FM broadcast where alternative frequency information are multiplexed is retrieved. While alternative frequency information is retrieved, a reception antenna is fixed to one of plural antennas 1-1 to 1-n by an antenna selection control part 5-1. Thus, a satisfactory alternative frequency can be detected by alternative frequency information retrieval. A frequency arithmetic part 5-2 obtains antenna switch frequency in a prescribed period. When obtained switch frequency exceeds prescribed frequency, a retrieval instruction part 5-3 starts alternative frequency information retrieval.  When a reception state is not good in such a way that the antenna is frequently switched, an alternative frequency information retrieval operation is started and the unnecessary switch of the frequency is suppressed.
Patent JP-H07123932-A (JP)
Title: Cup food having baked pie cover, instant cup food having baked pie cover and production of cup food having baked pie cover
Inventor: TORAMATSU CHIKATAKA
IPC: A23L3/00
Filed: 1993-10-29
Abstract: PURPOSE:To easily prepare a cup food covered with baked pie cover without necessitating skilled labor by baking a specific cup food and forming and solidifying a baked pie cover to close the opening of the cup. CONSTITUTION:A processed food 4 for heat-cooking is put into a top-opened vessel 1 made of a heat-resistant material and having a flange 2 at the opening 3. A pie dough cover made of pie dough is placed on the flange 2 of the opening 3 of the vessel 1 in a state to close the opening 3. The obtained cup food 6 is heated to expand and denaturate the pie dough cover on the opening 3 of the vessel 1. The cover is baked and swollen upward as a whole by the above process to form a baked pie cover 5b closing the opening 3. The swollen baked pie is fixed to the vessel by the engagement of the circumferential part of the pie with the flange 2 of the opening to obtain the objective cup food having baked cup cover 5b fixed to the opening 3 of the vessel, instant cup food having baked pie cover and cup food having baked pie cover.
Patent JP-S62153932-A (JP)
Title: Contact lens
Inventor: ARAI RYUJI
IPC: G02C7/04
Filed: 1985-12-27
Abstract: PURPOSE:To permit long-term continuous wearing of a contact lens by forming the central part of the lens to a shape bulging to the front face side of the lens from the peripheral part of the lens and forming at least one through-hole at the central part of the lens so that oxygen is substantially supplied to the cornea. CONSTITUTION:The contact lens 10 is integrally formed with the central part 12 consisting of a hard synthetic resin stock and the peripheral part 14 of the lens consisting of a soft synthetic resin stock by a casting method and is bored with the three through-holes 16 in the central part 12 of the lens after molding. The lens 10 is so mounted that the peripheral part 14 thereof contacts the surface of the sclera 22 of the eyeball 20. Since the central part 12 of the lens is formed approximately equal to the radius of curvature of the cornea 24, a spacing 26 between the central part 12 of the lens and the cornea 24 is made approximately equidistant. Tears are substantially retained in the spacing 26 and since the spacing 26 is held communicated with the front face side of the lens through the through-holes 16, the tear can move freely in and out of the spacing. The oxygen is thereby substantially supplied to the cornea 24.
Patent JP-2000122006-A (JP)
Title: Multifocus type ocular lens
Inventor: OYAMA HIROYUKI
IPC: G02C7/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens having a structure with which the visibility at a point existing at the intermediate distance between two points (far point and near point) varying in distances is advantageously and stably assured without the impairment of the viewing clearness of these two points. SOLUTION: A first intermediate vision correction area 14 set with the lens diopter which is the intermediate of the far sight lens diopter set in a far vision correction area and the near sight lens diopter set in a near vision correction area is positioned in the central portion of the vision correction area 12. The far vision correction area and near vision correction area 16 and 18 are disposed on the outer peripheral side of the first intermediate vision correction area 14.
Patent JP-H06144547-A (JP)
Title: Annular elastic body aligning device
Inventor: TOKUDA TAKAYUKI
IPC: B65G47/14
Filed: 1992-11-04
Abstract: PURPOSE:To provide the alignment of annular elastic bodies in which such a condition that the annular elastic bodies are crossed has been eliminated, in the machinization of aligning work of the annular elastic bodies in which an aligning device of annular elastic bodies such as packings has been used. CONSTITUTION:An annular elastic body aligning device is provided with a driving shaft 1 having a cam mechanism, a supporting shaft 2 that is rotatably supported in parallel with the driving shaft 1 and to which an annular elastic body P to be aligned is bridged between the driving shaft 1 and itself, a motor 8 for turning the driving shaft 1 and an auxiliary shaft 3 that is brought into contact from the outside with the annular elastic body P being bridged between the driving shaft 1 and the supporting shaft 2. The auxiliary shaft 3 is preferably reciprocatedly driven by a driving mechanism and is provided so as to be capable of being brought into contact with or separated from the annular elastic body P.
Patent JP-H02142200-A (JP)
Title: Radiowave absorbing body
Inventor: OKAWA HIROSHI
IPC: H01Q17/00
Filed: 1988-11-22
Abstract: PURPOSE:To suppress the reflection of radiowaves by setting an average conductivity in a region in the perpendicular direction within a base part so that the conductivity becomes larger stepwise from a region close to a tapered part to a far region. CONSTITUTION:Conductivity and dielectric constant are set so that the conductivity and the dielectric constant become larger from a region close to a tapered part 2 to the farthest region by increasing the number of laminated plates and the like in a plurality of regions constituting a base part 3. When a high-frequency radiowave is intruded, reflection is suppressed in radiowave absorbing layers 16a-16d close to the tapered part and the radiowave is arrested within the base part 3. When a low-frequency wave is intruded, the radiowave reaches a part close to the final layer. The radiowave is attenuated until the radiowave reaches the final layer where the conductivity is high. The radiowaves which are reflected from the radiowave absorbing layers 16a-16d are attenuated in the regions through which the radiowave has passed already. Therefore, the amount of the reflected radiowave which is returned into an accommodating space is largely decreased.
Patent JP-H03159883-A (JP)
Title: Automobile engine bonnet
Inventor: HAINTSU KOUKARU
IPC: B62D25/12
Filed: 1990-11-02
Abstract: PURPOSE: To easily separate moisture from intake air by forming a bonnet inner side reinforcing part on the lower side of an air intake into troughs closed on the lower side, and arranging an inflow opening of an inflow air guide passage at the upper edge in a bonnet with the air intake to a heating device. CONSTITUTION: Air taken in from an air intake 19 of a bonnet 1 is guided to a reinforcing part 31 along guide plates 6, 7. Since troughs 3a, 3b of W-shape cross section are formed at the reinforcing part 3, intake air is divided in two and led in, and is reversed in the flow direction to flow toward inflow openings 8, 9. The air is reversed downward again at air outflow openings 17, 18 formed as the peameable reinforcing parts of the bonnet 1, to flow into a filling chamber 10, and is led into a heating device or the like. In this constitution, the reinforcing part 3 is provided with water separating function that makes water flow bending, so that water can be separated without using a special separating device.
Patent JP-S63147585-A (JP)
Inventor: FUKUI MASATOSHI
IPC: B07B13/02
Filed: 1986-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10118461-A (JP)
Title: Recovery of fermentation product
Inventor: KOMATSU TOSHITERU
IPC: B01D61/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance the recovery rate of a fermentation product in a fermentation soln. by separating cultured cells from the fermentation soln. containing cultured cells and the fermentation product secreted by cultured cells by using a tube-shaped filter device and using a cultured cell separation membrane having a specific membrane pore size at a time of the recovery of the fermentation product. SOLUTION: A fermentation soln. 2 containing cultured cells and a fermentation product secreted by cultured cells is supplied into cultured cell separation membranes 9 by a circulating pump 5 and subsequently returned to a fermentation soln. tank 1 but, during this period, the cultured cells and fermentation product secreted by the cultured cells in the fermentation soln. tank 1 are uniformly mixed by a stirring rod 3. Next, the soln. permeated through the separation membranes 9 passes through the gap between the membranes 9 and a membrane casing 13 to be collected as a permeated soln 12. As each of the cultured cell separation membranes 9, a hollow precise filter membrane made of polytetrafluoroethylene is used but, at this time, the pore size of the membrane is set to 1-10 times, pref., 1.5-6 times the size of cultured cells that is, pref. set to 0.75-5μm.
Patent JP-H06145821-A (JP)
Title: Manufacture of sintered ore
Inventor: ISHIHARA NAOKI
IPC: C22B1/20
Filed: 1992-11-05
Abstract: PURPOSE:To improve recovery efficiency of a lime, at the time of manufacturing the lime as sintering binder in the sintering process. CONSTITUTION:While keeping a distance between the lower end part of a side plate 26 at downstream end in a suction hood 19 and the lime 21 or sintering raw material 2 to a prescribed length, the lime 21 is sucked and recovered. Gap (B-A) is measured with a range finder 28 from the distance A between the range finder and the lower end part of the side plate 26 at the downstream end and the distance B between the range finder and the lime or the sintering raw material, and by ascending/descending a lifting device with a control device 30 so as to keep the gap (B-A) to 5-10mm, the position of the side plate 26 at the downstream end is controlled. By keeping the gap (B-A), gas streams (a) and (b) are always generated and the lime 21 at the upstream side and the downstream side of the suction hood 19 can be made to suck and recover.
Patent JP-H07128327-A (JP)
Title: Method and equipment for evaluating nonmetallic mixed matter in aluminum
Inventor: GOTO HIROMI
IPC: G01N27/26
Filed: 1993-11-02
Abstract: PURPOSE:To evaluate the content of nonmetallic mixed matter in an aluminium object to be inspected by feeding AC current to the object in an acid electrolytic solution containing chloride ions thereby etching the object, heating the object at a specified rate and temperature, and then observing the amount of hole-like defects generated therein. CONSTITUTION:When a planar aluminium object is fed with AC current in an acid solution containing chloride ions and etched electrochemically, a large quantity of hydrogen is charged into the aluminium and bonded thereto through reaction with nonmetallic matters. The object is then heated at a rate of 10 deg.C/min or above to 400 deg.C or above. The hydrogen ions bonded to the nonmetallic matters are diffused to arrive, with time lag, at a grain boundary where the hydrogen ions are converted into hydrogen molecules which are expanded to form hole-like defects. The surface of the object is polished after heating and the interior of the object is observed by means of a microscope in order to determine the size and the numbers of hole-like defects thus evaluating the amount of nonmetallic matters in the object easily.
Patent JP-S62156557-A (JP)
Title: Ultrasonic flaw detector
Inventor: SASAHARA TOSHIHIKO
IPC: G01N29/04
Filed: 1985-12-27
Abstract: PURPOSE:To decrease the influence of a grain noise, and to improve the inspection accuracy by detecting a defect by averaging plural echo signals. CONSTITUTION:Vibrators 3a, 3b are excited by an exciting pulse which is outputted from pulsers 4a, 4b and emit an ultrasonic wave. Subsequently, the ultrasonic wave which is reflected by a defect 1a in a measuring object 1 is received almost simultaneously by two vibrators 3a, 3b and converted to an electric signal, and supplied to receivers 5a, 5b. In such a way, echo signals Sa, Sb which are obtained by output terminals of the receivers 5a, 5b are converted to digital signals by an A/D converter 6, and written in a memory 7. The echo signals Sa, Sb which are written in the memory 7 are read out and averaged by an averaging processing circuit 8, and written in the memory 7. Next, the averaged data is converted to an analog signal by a D/A converter 9, and displayed on a display device 10.
Patent JP-S63148868-A (JP)
Title: Protecting device for voltage type inverter
Inventor: NEMOTO YOICHI
IPC: H02M7/48
Filed: 1986-12-12
Abstract: PURPOSE:To protect an inverter by detecting the voltage of a capacitor and detecting the out-of-synchronization of the inverter. CONSTITUTION:A voltage type inverter 4 is connected through a DC reactor 2 and a smoothing condenser 3 to a controllable DC power source 1, and a heating coil 6 is connected together with a power factor regulating capacitor 5 thereto. The inverter 4 is so operated as to set a frequency that its power factor becomes 1 (in such a manner that the inductance of the capacitor 5 and the coil 6 becomes in a series resonance state). In this case, the voltage of the capacitor 6 is detected by a transformer 7 and compared by a comparator 10 with a reference value 9 varied in cooperation with a DC voltage to discriminate whether the power factor is 1 or not. The power source 1 is, for example, set to zero (or a gate signal is stopped) by the output signal of the comparator 10 to protect a self-arc extinguishing element against its damage.
Patent JP-H07152807-A (JP)
Title: Tracking method for inter-object interference in virtual three-dimensional space
Inventor: UNO SHINICHIRO
IPC: G06F19/00
Filed: 1993-11-26
Abstract: PURPOSE:To provide a tracking method which can improve the calculating speed for a normal state after a collision of objects and can easily check the presence or absence of interference between the objects in a virtual three- dimensional space. CONSTITUTION:Each smallest ball is produced to include at least two independent objects in a virtual three-dimensional space formed in a computer (S1). It is checked whether or not the objects interfere with each other based on the presence or absence of interference caused between the smallest balls (S2). If the interference is confirmed between the objects, the shape of each object is approximated by at least one basic three-dimensional shape (S4). The interference or non-interference of objects is precisely checked based on the interference or non-interference of the basic three-dimensional shape (S5). Furthermore the time of collision, the position of collision, and the direction of collision shown by the tangential plane direction of the position of collision are calculated (S8) based on the present distance between the objects and the distance set between the objects before a fixed time (S7) when the interference is confirmed between both objects.
Patent JP-H06115701-A (JP)
Title: Step piling and taking out device
Inventor: ARIGA MITSUHARU
IPC: B65G57/26
Filed: 1992-10-08
Abstract: PURPOSE:To pile up step piling members efficiently and also take out the piled step piling members efficiently without any limit on the height of a device. CONSTITUTION:A base body 10 and an elevator 20 which is arranged on the base body 10 elevatingly and abuts so as to support it from the side direction to at least one step piling member out of plural piled step piling members and can move the step piling member upward and downward, and a carrying in/out device 36 which can take out the step piling member locating downward in the side direction of the base body 10 or carry in the step piling member from the side direction of the base body 10 when the step piling member is moved upward are provided.
Patent JP-2000121466-A (JP)
Title: Coupling apparatus for torque driver
Inventor: KOBARI JOJI
IPC: G01L5/24
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance workability of torque setting compared to conventional setting work for torque drivers, by arranging a socket engaging member and a receiving part, on each surface of the polyhedron of a coupling device body. SOLUTION: In coupling device 10 for torque drivers which couples a torque driver tester to a torque driver D where a desired torque value is set, a coupling device body 10' is formed into a polyhedron, and along with it a socket engaging member 11 and a receiving part 12 fitted to the upside of the socket engaging member 11 are arranged on each surface 10a of the polyhedron.
Patent JP-H03156999-A (JP)
Title: Automatic mounter of electronic component
Inventor: SHIMIZU YOSHIO
IPC: H05K13/02
Filed: 1989-11-15
Abstract: PURPOSE:To eliminate useless taking out work of components and curtail cycle time by allowing this mounter not to operate the plunger pins by a component takeout means but to convey the carrier by one pitch intermittently to prepare for a next takeout of component upon the sensing action of a component sensor that no electronic component is present. CONSTITUTION:A component sensor 14 senses whether electronic component W is present on a carrier 3 at the component takeout position A of a component takeout station 1. A component conveyance control means 31 does not allow a component takeout means 13 to operate plunger pins upon the sensing action of the component sensor 14 that electronic component W is 'absent', but controls the carrier 3 by one pitch intermittently to prepare for the next takeout of component. This process can eliminate useless taking out work of components and curtail cycle time.
Patent JP-H10145045-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: MURAI JUNICHI
IPC: H01L23/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent undercuts by forming a second insulation layer contacted to second conductor circuits on a first insulation layer contacted to first conductor circuits so that the photosetting depth of the first insulation layer is greater than that of the second one and roughening rate of the second insulation layer is higher than that of the first one. SOLUTION: On the top surface of an inner layer printed wiring board 6 inner layer circuit conductors 7a of first conductor circuits and hardened dry film resist 8b to be a first insulation layer are formed. On the resist 8b a photosensitive insulative resin 11 is applied as a second insulation layer and hardened to form an insulation resin 11a. Vias 13 composed of vias 10, 12 are formed, a conductor layer 14 is formed as a second conductor circuit. The resins are selected so that the photostatting depth of the dry film resist 8b is greater than that of insulative resin 11 and roughening rate of the resin 11 is higher than that of the resist 8b.
Patent JP-H02141599-A (JP)
Title: Surface plating device for lead frame
Inventor: YAMAMOTO KENJI
IPC: H01L23/50
Filed: 1988-11-24
Abstract: PURPOSE:To exchange an exhausted anode with simple operation by vertically setting the anode at a specified position in a plating soln. at the time of electroplating a lead frame to be plated in the plating soln. while conveying the frame by plural sets of cathode rolls. CONSTITUTION:The upper roll 3 and lower roll 4 are rotated in the plating soln. 12 in a plating tank 8 by the upper shaft 5 and lower shaft 6 respectively in the opposite directions, and plural sets of the rolls are provided to convey the lead frame 1 as a material to be plated. In this case, the upper and lower rolls 3 and 4 in contact with the frame 1 are connected to the negative pole of a power source to use the frame 1 as a cathode. Plural vertical anodes 11 extending in the vertical direction are set in the conveying direction of the frame 1. When the exhausted anode 11 is exchanged for a fresh one, the vertical anode 11 is easily pulled up from the plating soln. without detaching the cathode rolls 3 and 4, and exchanged.
Patent JP-2001115501-A (JP)
Title: Rainwater storage device and rainwater storage method
Inventor: KAJIWARA MATSUYOSHI
IPC: E03B3/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater storage device for storing common rainwater by a water storage tank after initial rainwater at high storage efficiency at a low cost without needing any troublesome switching operation. SOLUTION: A rainwater storage device has a drain outlet 20 in the bottom, a branch pipe 12 connected to a receiving tank 2 is provided in the side used as the water level of the fixed volume of water, a float 13 is provided in the inside thereof, and when a water receiver 6 having a valve body 22 for opening and closing a drain outlet 20 by engaging with the float 13 in the bottom thereof is used to store rainwater collected by a collecting pipe 10, in the case of an initial rainfall, the rainwater from the collecting pipe 10 is stored in the water receiver 6 while discharging the rainwater partially to the outside from the drain outlet 20, the drain outlet 20 is closed by the valve body 22 rising with the float 13 with the attainment to the fixed volume of the rainwater,  the common rainwater continued to the initial rainwater is led to the receiving tank 2 from the branch pipe 12 located at a position of the water level of the fixed volume of water to store, during this period of time, the rainwater in the water receiver 6 is drained out little by little so that the inside of the water receiver 6 becomes empty when a rain stops.